.yellow_button {
  font-family: SourceHanSans-Light;
  align-items: center;
  background: #fdfd1f;
  border: none;
  border: 1px solid rgba(0, 0, 0, 0.5);
  border-radius: 100vh;
  box-shadow: 0 0 0 4px #fdfd1f;
  box-sizing: border-box;
  color: #4b4b4d;
  cursor: pointer;
  display: inline-flex;
  font-weight: 700;
  height: 2rem;
  justify-content: center;
  outline: none;
  overflow: hidden;
  margin-left: 1rem !important;
  padding: 0 1em;
  position: relative;
  transition: color 0.3s, background-color 0.3s;
  white-space: nowrap;
  z-index: 1;
}
.yellow_button:hover,
.yellow_button:focus {
  border-color: rgba(94, 94, 94, 0.6);
  background-color: rgba(94, 94, 94, 0.6) !important;
  color: #fdfd1f;
}
.yellow_button .split_line {
  margin: 0 1em;
  opacity: 0.5;
  width: 4.5em;
}
.yellow_button.negative {
  border: 1px solid rgba(0, 0, 0, 0.5);
  box-shadow: 0 0 0 4px #8e8e8e;
  background: #8e8e8e;
  color: #333;
}
.yellow_button.negative:hover {
  color: #fdfd1f;
}
.yellow_button span {
  font-size: 1rem;
}
